#define  _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
	int n = 0, m = 0;
	int i = 0, j = 0;
	int arr[10][10] = {0};
	while (scanf("%d%d", &n, &m)!=EOF)
	{
		for (i=0;i<n;i++)
		{
			for (j = 0; j < m; j++)
			{
				scanf("%d",&arr[i][j]);
			}
		}
		for (j = 0; j < m; j++)
		{
			for (i = 0; i < n; i++)
			{
				printf("%d ", arr[i][j]);
			}
			printf("\n");
		}
		
	}
	return 0;
	
}